CN115161715A - Crude gallium purification electrolytic device - Google Patents

Crude gallium purification electrolytic device Download PDF

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Publication number
CN115161715A
CN115161715A CN202210739970.8A CN202210739970A CN115161715A CN 115161715 A CN115161715 A CN 115161715A CN 202210739970 A CN202210739970 A CN 202210739970A CN 115161715 A CN115161715 A CN 115161715A
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China
Prior art keywords
bottom end
fixedly arranged
gallium
electrolytic
plate
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CN202210739970.8A
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Chinese (zh)
Inventor
陈琦
李显坪
唐宝发
李刚
吴宇皓
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Yangzhou Ztl New Materials Co ltd
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Yangzhou Ztl New Materials Co ltd
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Priority to CN202210739970.8A priority Critical patent/CN115161715A/en
Publication of CN115161715A publication Critical patent/CN115161715A/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/36—Alloys obtained by cathodic reduction of all their ions
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

The invention relates to the technical field of electrolytic purification devices, in particular to a crude gallium purification electrolytic device; the separation mechanism of the electrolytic gallium and the raw material gallium is added, the mixing phenomenon of the raw material gallium and the electrolytic gallium is reduced, the purity of the electrolytic gallium is improved, and the use reliability of equipment is improved; including the electrolytic bath, still including partition mechanism, negative pole body, temperature regulation mechanism and two sets of output pipeline, partition mechanism left side and right side set up respectively in positive pole district and negative pole district, the fixed anode plate that is provided with in positive pole district, negative pole district bottom are provided with stop gear, the negative pole body sets up to tubulose, temperature regulation mechanism and negative pole body intercommunication.

Description

Crude gallium purification electrolysis unit
Technical Field
The invention relates to the technical field of electrolytic purification and separation, in particular to a crude gallium purification electrolysis device.
Background
As is well known, the crude gallium purifying electrolysis device is used in the crude gallium purifying process to purify the purified electricityA device used for separating gallium by decomposing gallium, which is widely used in the field of an electrolysis device; the existing crude gallium purification electrolysis device comprises an electrolytic cell, wherein an electrolytic bath is arranged at the top end of the electrolytic cell; when the existing crude gallium purification electrolysis device is used, a cathode plate and an anode plate are both placed in an electrolytic cell, and electrolyte enters the electrolytic cell for electrolytic purification 2 The solution is used as electrolyte, crude gallium is used as anode, platinum sheet or platinum rod is used as cathode, liquid crude gallium at anode is dissolved in electrolytic process, and GaO in electrolyte 2 - The ions reach the cathode through migration and are discharged and separated out; the existing crude gallium purification electrolysis device is found to be difficult to separate the raw material gallium from the electrolytic gallium in use, thereby reducing the purity of the electrolytic gallium and the use reliability of equipment.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the crude gallium purification electrolysis device, which is additionally provided with a separation mechanism of the electrolytic gallium and the raw material gallium, reduces the mixing phenomenon of the raw material gallium and the electrolytic gallium, improves the purity of the electrolytic gallium and improves the use reliability of equipment.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the crude gallium purification electrolysis device comprises an electrolytic cell, wherein an electrolytic tank is arranged at the top end of the electrolytic cell; further comprising: the separation mechanism is fixedly arranged in the middle of the bottom end of the electrolytic cell, the left side and the right side of the separation mechanism are respectively arranged in the anode region and the cathode region, and the anode region is fixedly provided with an anode plate; the cathode body can move up and down in the cathode region through the moving mechanism, the bottom end of the cathode region is provided with a limiting mechanism, and the cathode body is tubular; the temperature adjusting mechanism is communicated with the cathode body; the material receiving mechanism is hung at the bottom end of the cathode body; and the two groups of output pipelines are respectively communicated with the left end and the right end of the electrolytic cell, and are respectively provided with a valve.
Preferably, the separation mechanism comprises a separation plate fixedly arranged in the middle of the bottom end of the electrolytic cell, a plurality of groups of communication holes arranged on the upper side of the separation plate, a long groove arranged at the top end of the separation plate, a movable plate arranged in the long groove and a height adjusting assembly connected with the movable plate, wherein the outer side wall of the movable plate is in sealing contact with the inner side wall of the long groove.
Preferably, the height adjusting assembly is including setting up in the first connecting hole at movable plate middle part, fixedly setting up in the inside first screwed pipe of first connecting hole, the first threaded rod of first screwed pipe inside and fixed the first hand wheel that sets up in first threaded rod top in first connecting hole, first threaded rod bottom and long type trough bottom middle part rotatable coupling, long type trough upside middle part is provided with the gusset plate, the rotatable gusset plate that passes of first threaded rod.
Preferably, moving mechanism is including fixed setting up in the support at both ends around the negative pole body, fixed setting up in the second screwed pipe of preceding collateral branch frame front end and rear branch frame rear end, spiral shell install arrange in the inside second threaded rod of two sets of second threaded pipes and with the drive assembly that two sets of second threaded rod bottoms are connected, two sets of second threaded rod bottoms all with negative pole district bottom rotatable coupling.
Preferably, the driving assembly comprises a first connecting shaft fixedly arranged at the bottom end of the second threaded rod, first bevel gears fixedly arranged at the bottom ends of the two groups of first connecting shafts, second bevel gears meshed with the side ends of the two groups of first bevel gears, a second connecting shaft fixedly arranged at the middle part of the two groups of second bevel gears, a third connecting shaft fixedly arranged at the front end of the front second bevel gear, a rotating plate fixedly arranged at the front end of the third connecting shaft and a handle fixedly arranged at the lower side of the front end of the rotating plate.
Preferably, the internal chamber that is provided with of negative pole, temperature regulation mechanism is including setting up in the inlet tube and the outlet pipe of negative pole body top left and right sides, inlet tube and outlet pipe bottom communicate with chamber top left side and chamber right side downside respectively.
Preferably, stop gear is including fixed the telescopic link that sets up in negative pole district bottom middle part, fixed the limiting plate that sets up in the telescopic link top and around the spring of locating the telescopic link lateral wall, spring top and bottom are connected with limiting plate bottom and negative pole district bottom respectively.
Preferably, receiving agencies including set up in the slide of negative pole body bottom, set up in the inside slide bar of slide, fixed set up in the slide bar, set up in the receipts feed cylinder of negative pole body downside and connect the connecting rod of receiving cylinder inside wall and slide bar.
Preferably, still include the protective housing, the protective housing top is provided with the protective tank, the protective housing sets up in the electrolytic bath bottom, rotatable the inserting to the protective tank in two sets of first connecting axle bottom, the protective housing is worn out to the third connecting axle front end is rotatable, the second connecting axle is connected with the electrolytic bath bottom through two sets of fixed plates.
Preferably, the top ends of the two groups of second threaded rods are fixedly provided with circular plates.
(III) advantageous effects
Compared with the prior art, the invention provides a crude gallium purification electrolysis device, which has the following beneficial effects: in the process of electrolytic purification, firstly, electrolyte is placed in an electrolytic tank, raw material gallium is input into an anode region, a separation mechanism can separate the cathode region from the anode region, liquid crude gallium of an anode is dissolved, and GaO in the electrolyte 2 - The ions reach the cathode through migration and are discharged and separated out, the cathode body is arranged in a tubular shape, the surface area can be increased, the electrolysis efficiency is improved, the temperature adjusting mechanism is used for cooling the cathode body to a proper temperature, gallium is connected to the surface in a crystallized mode, after electrolysis is completed, the cathode body is moved upwards to the surface of the liquid through the moving mechanism, the temperature of the cathode body is higher than the melting temperature of the electrolytic gallium through the temperature adjusting mechanism, the material receiving mechanism is hung at the bottom end of the cathode body, the molten electrolytic gallium is conveyed downwards into the material receiving mechanism, the separation operation of the electrolytic gallium and the raw material gallium is achieved, the mixing phenomenon of the electrolytic gallium and the raw material gallium is reduced, and the purity of the electrolytic gallium is improved.
Drawings
FIG. 1 is a front cut-away view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view showing the structure of a moving mechanism and a temperature adjusting mechanism, etc. in the present invention;
FIG. 4 is a schematic structural view of a material receiving mechanism according to the present invention;
FIG. 5 is a schematic structural view of a spacing mechanism of the present invention;
FIG. 6 is a schematic view of the structure of the partition mechanism of the present invention;
fig. 7 is an exploded view of fig. 6.
In the drawings, the reference numbers:
1. an electrolytic cell; 11. an anode region; 12. a cathode region; 13. an anode plate; 14. a cathode body;
2. a separation mechanism; 21. a partition plate; 22. a communicating hole; 23. moving the plate; 24. a height adjustment assembly; 241. a first threaded pipe; 242. a first threaded rod; 243. a first hand wheel; 244. a reinforcing plate;
3. a moving mechanism; 31. a support; 32. a second threaded pipe; 33. a second threaded rod; 34. a drive assembly; 341. a first bevel gear; 342. a second bevel gear; 343. a second connecting shaft; 344. rotating the plate; 345. a handle;
4. a limiting mechanism; 41. a telescopic rod; 42. a limiting plate; 43. a spring;
5. a temperature adjustment mechanism; 51. a water inlet pipe; 52. a water outlet pipe;
6. a material receiving mechanism; 61. a slideway; 62. a slide bar; 63. a material collecting barrel;
7. an output pipe;
8. a protective box;
9. a circular plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-7, an embodiment of the present application provides a crude gallium purification electrolysis apparatus, including an electrolytic cell 1, wherein an electrolytic tank is disposed at a top end of the electrolytic cell 1; further comprising:
the separation mechanism 2 is fixedly arranged in the middle of the bottom end of the electrolytic cell 1, the left side and the right side of the separation mechanism 2 are respectively arranged in an anode region 11 and a cathode region 12, and an anode plate 13 is fixedly arranged in the anode region 11;
the cathode body 14 can move up and down in the cathode region 12 through the moving mechanism 3, the bottom end of the cathode region 12 is provided with the limiting mechanism 4, and the cathode body 14 is tubular;
a temperature adjusting mechanism 5, wherein the temperature adjusting mechanism 5 is communicated with the cathode body 14;
the material receiving mechanism 6 is hung at the bottom end of the cathode body 14; and
two sets of output pipeline 7, two sets of output pipeline 7 communicate with the electrolysis trough left end and right-hand member respectively, two sets of output pipeline 7 all communicate and are provided with the valve.
In the application, in the process of electrolytic purification, firstly, the electrolyte is placed in the electrolytic tank, the raw material gallium is input into the anode region 11, the separation mechanism 2 can separate the cathode region 12 and the anode region 11, the liquid crude gallium of the anode is dissolved, and the GaO in the electrolyte 2 - Ions reach a cathode through migration to be discharged and separated out, the cathode body 14 is arranged in a tubular shape, the surface area can be increased, the electrolysis efficiency is improved, the temperature of the cathode body 14 is reduced to a proper temperature by the temperature adjusting mechanism 5, so that the connection gallium is crystallized to the surface, after the electrolysis is finished, the cathode body 14 is moved upwards to the liquid surface by the moving mechanism 3, the temperature of the cathode body 14 is higher than the melting temperature of the electrolytic gallium by the temperature adjusting mechanism 5, the material receiving mechanism 6 is hung at the bottom end of the cathode body 14, so that the molten electrolytic gallium is conveyed downwards into the material receiving mechanism 6, the separation operation of the electrolytic gallium and the raw material gallium is realized, the mixing phenomenon of the electrolytic gallium and the raw material gallium is reduced, and the purity of the electrolytic gallium is improved.
Specifically, after the electrolysis is finished, the electrolyte and the raw material gallium can be respectively output from the two groups of output pipelines 7, and the two groups of output pipelines 7 are controlled by valves.
Specifically, when the cathode body 14 moves downwards, the limiting mechanism 4 can limit the cathode body, so that the contact between the bottom end of the cathode body 14 and the bottom end of the cathode region 12 is reduced, and the electrolysis effect is affected.
In the embodiment of the application, partition mechanism 2 includes fixed division board 21 that sets up in electrolysis trough bottom middle part, set up in the multiunit intercommunicating pore 22 of division board 21 upside, set up in the long type groove on division board 21 top, set up movable plate 23 in the long type groove and the altitude mixture control subassembly 24 of being connected with movable plate 23, movable plate 23 lateral wall and the sealed contact of long type inslot lateral wall.
In this application, division board 21 can separate negative pole district 12 and positive pole district 11, reduces the transmission of raw materials gallium, can use height adjusting part 24 to adjust the height of movable plate 23 simultaneously according to the volume of raw materials gallium, and when height adjusting part 24 drove movable plate 23 rebound, downside multiunit intercommunicating pore 22 was sheltered from, and the usable height of division board 21 became high along with it this moment, and the placeable volume of raw materials gallium increases, and the placeable volume of raw materials gallium reduces otherwise.
Specifically, the communication holes 22 are provided in plural sets to ensure the passage of ions.
In the embodiment of the present application, the height adjusting assembly 24 includes a first connecting hole disposed in the middle of the moving plate 23, a first threaded pipe 241 fixedly disposed inside the first connecting hole, a first threaded rod 242 spirally disposed inside the first threaded pipe 241, and a first hand wheel 243 fixedly disposed on the top end of the first threaded rod 242, the bottom end of the first threaded rod 242 is rotatably connected to the middle of the long groove bottom, a reinforcing plate 244 is disposed in the middle of the upper side of the long groove, and the first threaded rod 242 can rotatably pass through the reinforcing plate 244.
In this application, when the height adjusting assembly 24 is used, the first hand wheel 243 is rotated, the first threaded rod 242 is rotated accordingly, the moving plate 23 moves up and down accordingly under the screwing action of the first threaded pipe 241, and the shielding operation of the communicating hole 22 can be realized during the up-and-down movement of the moving plate 23.
Specifically, when the moving plate 23 is disposed at the lowermost end of the long groove, the moving plate 23 does not shield the communication hole 22.
In particular, the provision of the reinforcing plate 244 may improve the stability of the rotation of the first threaded rod 242.
In this embodiment, the moving mechanism 3 includes a support 31 fixedly disposed at the front end and the rear end of the cathode body 14, a second threaded pipe 32 fixedly disposed at the front end of the front support 31 and the rear end of the rear support 31, a second threaded rod 33 screwed in the two sets of second threaded pipes 32, and a driving component 34 connected to the bottom ends of the two sets of second threaded rods 33, wherein the bottom ends of the two sets of second threaded rods 33 are rotatably connected to the bottom end of the cathode region 12.
In this application, when the cathode body 14 reciprocates, the drive assembly 34 drives the two sets of second threaded rods 33 to rotate, and under the screw assembly effect of screw thread, the two sets of second threaded pipes 32 reciprocate along with it, and under the connection effect of the two sets of supports 31, the cathode body 14 reciprocates along with it.
Specifically, the support 31 is formed in an L shape, so that the cathode body 14 can be moved upward to the maximum extent while increasing the stability of the cathode body 14.
In the embodiment of the present application, the driving assembly 34 includes a first connecting shaft fixedly disposed at the bottom end of the second threaded rod 33, a first bevel gear 341 fixedly disposed at the bottom end of the two sets of first connecting shafts, a second bevel gear 342 engaged with the two sets of first bevel gears 341, a second connecting shaft 343 fixedly disposed at the middle portion of the two sets of second bevel gears 342, a third connecting shaft fixedly disposed at the front end of the front second bevel gear 342, a rotating plate 344 fixedly disposed at the front end of the third connecting shaft, and a handle 345 fixedly disposed at the lower side of the front end of the rotating plate 344.
In this application, when the driving assembly 34 operates, the handle 345 is rotated, the second bevel gear 342 on the front side rotates under the connecting action of the rotating plate 344 and the third connecting shaft, the two groups of first bevel gears 341 rotate along with the second connecting shaft 343 and the teeth, and the two groups of first threaded rods 242 rotate along with the first connecting shaft, so as to drive the cathode body 14 to move up and down.
Specifically, the two groups of first connecting shafts and the third connecting shafts are respectively and rotatably connected with the bottom end of the electrolytic cell 1 and the front end of the protective box 8 through bearings.
In the embodiment of the present application, a cavity is provided in the cathode body 14, the temperature adjustment mechanism 5 includes a water inlet pipe 51 and a water outlet pipe 52 which are provided at the left and right sides of the top end of the cathode body 14, and the bottom ends of the water inlet pipe 51 and the water outlet pipe 52 are respectively communicated with the left side of the top end of the cavity and the right lower side of the cavity.
In this application, when the temperature of the cathode body 14 is controlled, the temperature adjusting water is transferred from the water inlet pipe 51 to the cavity and is output from the water outlet pipe 52, so that the temperature of the cathode body 14 can be adjusted.
In the embodiment of the present application, stop gear 4 is including fixed setting in the telescopic link 41 in the middle part of 12 bottom ends in negative pole district, fixed setting in the limiting plate 42 on telescopic link 41 top and around the spring 43 who locates telescopic link 41 lateral wall, spring 43 top and bottom are connected with limiting plate 42 bottom and 12 bottom ends in negative pole district respectively.
In this application, when the negative pole body 14 moves down, negative pole body 14 bottom is at first contacted limiting plate 42, and spring 43 is compressed, and telescopic link 41 shortens to this phenomenon that can negative pole body 14 bottom touches down.
Specifically, the limiting plate 42 is configured as a long plate, which can achieve the effect of contacting the bottom end of the tubular cathode body 14.
In the embodiment of the present application, the material receiving mechanism 6 includes a slide 61 disposed at the bottom end of the cathode body 14, a slide rod 62 disposed inside the slide 61, a material receiving barrel 63 fixedly disposed on the slide rod 62 and disposed at the lower side of the cathode body 14, and a connecting rod connecting the inner side wall of the material receiving barrel 63 and the slide rod 62.
In this application, when needs receive the material to electrolytic gallium, insert slide bar 62 from slide 61 front side to push to rearmost end to the rear side, receive feed cylinder 63 this moment and can receive the material to electrolytic gallium.
Specifically, after the material collection is completed, the material collection barrel 63 is pulled forward and taken down.
Specifically, the slide way 61 and the horizontal plane have a certain angle inclination, the front side of the slide way 61 is higher than the rear side, the sliding phenomenon of the slide rod 62 sliding from the slide way 61 can be reduced, and the falling of the material receiving cylinder 63 can be reduced.
In the embodiment of the application, still include guard box 8, 8 tops of guard box are provided with the protective tank, guard box 8 sets up in 1 bottom of electrolytic bath, two sets of first connecting axle bottoms are rotatable to be inserted to the protective tank in, the guard box 8 is rotatable worn out to third connecting axle front end, second connecting axle 343 is connected with 1 bottom of electrolytic bath through two sets of fixed plates.
In this application, protective housing 8 can protect first bevel gear 341 isotructure, reducible damage of colliding with when increasing the holding power.
In the embodiment of the present application, the top ends of the two sets of second threaded rods 33 are both fixedly provided with a circular plate 9.
In this application, the circular plate 9 is provided to limit the second threaded pipe 32.
When the crude gallium purification electrolysis device is used, in the process of electrolytic purification, firstly, electrolyte is placed in an electrolysis bath, raw gallium is input into an anode region 11, a partition mechanism 2 can partition a cathode region 12 and the anode region 11, the height of a movable plate 23 can be adjusted by using a height adjusting assembly 24 of a partition plate 21 according to the quantity of the raw gallium, when the movable plate 23 is driven to move upwards by the height adjusting assembly 24, a plurality of groups of communication holes 22 on the lower side are shielded, the usable height of the partition plate 21 is increased along with the usable height, the placeable quantity of the raw gallium is increased, otherwise, the placeable quantity of the raw gallium is reduced, the liquid crude gallium of an anode is dissolved, and GaO in the electrolyte is dissolved 2 - Ions are migrated to the cathode for discharge and precipitation, the cathode body 14 is arranged in a tubular shape to improve the surface area and improve the electrolysis efficiency, at the moment, the temperature adjusting mechanism 5 is used for cooling the cathode body 14 to a proper temperature to crystallize the connected gallium to the surface, after the electrolysis is finished, the handle 345 is rotated, under the connecting action of the rotating plate 344 and the third connecting shaft, the front second bevel gear 342 is rotated, under the meshing action of the second connecting shaft 343 and teeth, the two groups of first bevel gears 341 are rotated along with the rotation, under the connecting action of the two groups of first connecting shafts, the two groups of first threaded rods 242 are rotated along with the rotation, so that the cathode body 14 can be driven to move upwards to form a liquid surface, at the moment, the temperature of the cathode body 14 is higher than the melting temperature of the electrolyzed gallium through the temperature adjusting mechanism 5, the sliding rod 62 is inserted from the front side of the sliding rail 61 and pushed to the rear side to the rearmost end, at the moment, the cathode body 14 is collected and is moved to the rearmost endThe charging barrel 63 can receive the electrolytic gallium, so that the electrolytic gallium in a molten state is conveyed downwards into the receiving mechanism 6, thereby realizing the separation operation of the electrolytic gallium and the raw material gallium, reducing the mixing phenomenon of the electrolytic gallium and the raw material gallium and improving the purity of the electrolytic gallium.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
It should be readily understood that "over 8230" \8230on "," over 82308230; "over 8230;" and "over 8230; \8230; over" in the present disclosure should be interpreted in the broadest manner such that "over 8230;" over 8230 ";" not only means "directly over something", but also includes the meaning of "over something" with intervening features or layers therebetween, and "over 8230;" over 8230 ";" or "over 8230, and" over "not only includes the meaning of" over "or" over "but also may include the meaning of" over "or" over "with no intervening features or layers therebetween (i.e., directly over something).
Furthermore, spatially relative terms, such as "under," "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's illustrated relationship to another element or feature. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly as well.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A crude gallium purification electrolysis device comprises an electrolytic cell (1), wherein an electrolytic bath is arranged at the top end of the electrolytic cell (1); it is characterized by also comprising:
the separation mechanism (2) is fixedly arranged in the middle of the bottom end of the electrolytic cell (1), the left side and the right side of the separation mechanism (2) are respectively arranged in the anode region (11) and the cathode region (12), and the anode region (11) is fixedly provided with an anode plate (13);
the cathode body (14) can move up and down in the cathode region (12) through the moving mechanism (3), the bottom end of the cathode region (12) is provided with a limiting mechanism (4), and the cathode body (14) is tubular;
the temperature adjusting mechanism (5), the temperature adjusting mechanism (5) is communicated with the cathode body (14);
the material receiving mechanism (6), the material receiving mechanism (6) is hung at the bottom end of the cathode body (14); and
two sets of output pipeline (7), two sets of output pipeline (7) communicate with electrolysis trough left end and right-hand member respectively, two sets of output pipeline (7) all communicate and are provided with the valve.
2. The crude gallium purification electrolysis device according to claim 1, wherein the separation mechanism (2) comprises a partition plate (21) fixedly arranged at the middle of the bottom end of the electrolysis cell, a plurality of groups of communication holes (22) arranged at the upper side of the partition plate (21), a long groove arranged at the top end of the partition plate (21), a moving plate (23) arranged in the long groove, and a height adjusting assembly (24) connected with the moving plate (23), wherein the outer side wall of the moving plate (23) is in sealing contact with the inner side wall of the long groove.
3. The crude gallium purification electrolysis device according to claim 2, wherein the height adjustment assembly (24) comprises a first connection hole formed in the middle of the moving plate (23), a first threaded pipe (241) fixedly arranged inside the first connection hole, a first threaded rod (242) screwed inside the first threaded pipe (241), and a first hand wheel (243) fixedly arranged at the top end of the first threaded rod (242), the bottom end of the first threaded rod (242) is rotatably connected with the middle of the bottom end of the elongated groove, a reinforcing plate (244) is arranged in the middle of the upper side of the elongated groove, and the first threaded rod (242) rotatably penetrates through the reinforcing plate (244).
4. The crude gallium purification electrolysis unit according to claim 3, wherein the moving mechanism (3) comprises brackets (31) fixedly arranged at the front and rear ends of the cathode body (14), second threaded pipes (32) fixedly arranged at the front end of the front bracket (31) and the rear end of the rear bracket (31), second threaded rods (33) screwed inside the two groups of second threaded pipes (32), and a driving assembly (34) connected with the bottom ends of the two groups of second threaded rods (33), wherein the bottom ends of the two groups of second threaded rods (33) are rotatably connected with the bottom end of the cathode region (12).
5. The crude gallium purification electrolysis device according to claim 4, wherein the driving assembly (34) comprises a first connecting shaft fixedly arranged at the bottom end of the second threaded rod (33), first bevel gears (341) fixedly arranged at the bottom ends of the two groups of first connecting shafts, second bevel gears (342) meshed with the side ends of the two groups of first bevel gears (341), a second connecting shaft (343) fixedly arranged at the middle parts of the two groups of second bevel gears (342), a third connecting shaft fixedly arranged at the front ends of the front side second bevel gears (342), a rotating plate (344) fixedly arranged at the front ends of the third connecting shafts, and a handle (345) fixedly arranged at the lower side of the front ends of the rotating plate (344).
6. The crude gallium purification electrolysis device according to claim 5, wherein a cavity is arranged in the cathode body (14), the temperature regulation mechanism (5) comprises a water inlet pipe (51) and a water outlet pipe (52) which are arranged at the left side and the right side of the top end of the cathode body (14), and the bottom ends of the water inlet pipe (51) and the water outlet pipe (52) are respectively communicated with the left side of the top end of the cavity and the lower right side of the cavity.
7. The crude gallium purification electrolysis device according to claim 6, wherein the limiting mechanism (4) comprises a telescopic rod (41) fixedly arranged in the middle of the bottom end of the cathode region (12), a limiting plate (42) fixedly arranged at the top end of the telescopic rod (41), and a spring (43) wound on the outer side wall of the telescopic rod (41), and the top end and the bottom end of the spring (43) are respectively connected with the bottom end of the limiting plate (42) and the bottom end of the cathode region (12).
8. The crude gallium purification and electrolysis device according to claim 7, wherein the receiving mechanism (6) comprises a slide way (61) arranged at the bottom end of the cathode body (14), a slide rod (62) arranged inside the slide way (61), a material receiving barrel (63) fixedly arranged on the slide rod (62) and arranged at the lower side of the cathode body (14), and a connecting rod connecting the inner side wall of the material receiving barrel (63) with the slide rod (62).
9. The crude gallium purification electrolysis device according to claim 8, further comprising a protective box (8), wherein a protective groove is arranged at the top end of the protective box (8), the protective box (8) is arranged at the bottom end of the electrolytic cell (1), the bottom ends of the two sets of first connecting shafts are rotatably inserted into the protective groove, the front end of the third connecting shaft rotatably penetrates through the protective box (8), and the second connecting shaft (343) is connected with the bottom end of the electrolytic cell (1) through two sets of fixing plates.
10. The crude gallium purifying electrolysis device according to claim 9, wherein the top ends of the two sets of second threaded rods (33) are fixedly provided with circular plates (9).
CN202210739970.8A 2022-06-28 2022-06-28 Crude gallium purification electrolytic device Pending CN115161715A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115852448A (en) * 2023-01-31 2023-03-28 山西镓华天和电子材料有限公司 Crude gallium purification device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115852448A (en) * 2023-01-31 2023-03-28 山西镓华天和电子材料有限公司 Crude gallium purification device

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